JPS55116240A - Fixed-amount transport of radioactive sample water - Google Patents
Fixed-amount transport of radioactive sample waterInfo
- Publication number
- JPS55116240A JPS55116240A JP2347279A JP2347279A JPS55116240A JP S55116240 A JPS55116240 A JP S55116240A JP 2347279 A JP2347279 A JP 2347279A JP 2347279 A JP2347279 A JP 2347279A JP S55116240 A JPS55116240 A JP S55116240A
- Authority
- JP
- Japan
- Prior art keywords
- sample water
- fixed
- amount
- radioactive
- tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Sampling And Sample Adjustment (AREA)
- Measurement Of Radiation (AREA)
Abstract
PURPOSE: To reduce the effect of the residue of radioactive sample water by a simple means, by a method wherein a plurality of systems of fixed-amount piping units are provided, and corresponding to the radioactive concentration, a fixed amount of radioactive sample water is transported to a piping system unit.
CONSTITUTION: After sample water is taken into intake tank 2 by opening valve 1, its approximate concentration is measured by a radioactivity monitor provided on the outer side of the tank. Corresponding to the concentration, the sample water is sent to one of fixed-amount tanks 7, 11, 15, which constitute fixed-amount piping unit, through sample water transport pipe 16. When the concentration measured by the monitor is high, the sample water is sent to tank 7 by opening valve 5 on the side of arrow 30 and valve 4 on the side of arrow 31. When the sample water overflows, its supply to tank 7 is stopped by closing valve 4 by means of flow switch 6. By this, it is possible to greatly reduce the effect due to the residue of the radioactive sample water.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2347279A JPS55116240A (en) | 1979-03-02 | 1979-03-02 | Fixed-amount transport of radioactive sample water |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2347279A JPS55116240A (en) | 1979-03-02 | 1979-03-02 | Fixed-amount transport of radioactive sample water |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55116240A true JPS55116240A (en) | 1980-09-06 |
Family
ID=12111466
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2347279A Pending JPS55116240A (en) | 1979-03-02 | 1979-03-02 | Fixed-amount transport of radioactive sample water |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55116240A (en) |
-
1979
- 1979-03-02 JP JP2347279A patent/JPS55116240A/en active Pending
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